Country size comparison
compared to
United States is about 99 times bigger than South Korea.
South Korea is approximately 99,720 sq km, while United States is approximately 9,833,517 sq km, making United States 9,761% larger than South Korea. Meanwhile, the population of South Korea is ~51.7 million people (290.1 million more people live in United States).
Tip:
This to-scale comparison of
South Korea
vs.
United States
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: United States vs. South Korea
Flip Comparison · See true size
See United States on top of South Korea
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Quality of Life Comparison · 19 statistics
Make 59.8% less money in South Korea
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Cost of Living Comparison · 7 categories - 2026 data
South Korea is 37.7% cheaper than United States overall
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Moving from United States to South Korea · OECD 2023
23,710 people moved from United States to South Korea.
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City Size Comparison · See true size
Compare the size of New York City vs Seoul
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